include/linux/mfd/lpc_ich.h

   1 /*
   2  *  linux/drivers/mfd/lpc_ich.h
   3  *
   4  *  Copyright (c) 2012 Extreme Engineering Solution, Inc.
   5  *  Author: Aaron Sierra <asierra@xes-inc.com>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License 2 as published
   9  *  by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; see the file COPYING.  If not, write to
  18  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20 #ifndef LPC_ICH_H
  21 #define LPC_ICH_H
  22
  23 #include <linux/platform_data/intel-spi.h>
  24
  25 /* GPIO resources */
  26 #define ICH_RES_GPIO    0
  27 #define ICH_RES_GPE0    1
  28
  29 /* GPIO compatibility */
  30 enum {
  31         ICH_I3100_GPIO,
  32         ICH_V5_GPIO,
  33         ICH_V6_GPIO,
  34         ICH_V7_GPIO,
  35         ICH_V9_GPIO,
  36         ICH_V10CORP_GPIO,
  37         ICH_V10CONS_GPIO,
  38         AVOTON_GPIO,
  39 };
  40
  41 struct lpc_ich_info {
  42         char name[32];
  43         unsigned int iTCO_version;
  44         unsigned int gpio_version;
  45         enum intel_spi_type spi_type;
  46         u8 use_gpio;
  47 };
  48
  49 #endif